TRADE SALES DEPARTMENT May 1, 1965 Bulletin No. 527 Subject: White Lead, Red Lead and Litharge Effective immediately the following prices will apply on lead products to each classification of accounts listed below: and Marine Accounts - Zones 1. 2 and 6 lOOe 50s White Lead in Oil Litharge 27.75 28.75 25.50 26.50 Dry Red Lead Red Lead in Oil 26.50 27.50 30.00 31.00 Terms: 2% for cash in 10 days - 30 days net 25s 30.75 26.50 29.50 33.00 Contracting Painters & Large Maintenance Accounts Sold Direct - Zones 1, I2 and 6 White Lead in Oil Less than 500 lbs. 500 lbs. - one delivery 1 ton - one delivery Litharge Dry Red Lead Red Lead in Oil 100s 31.1)0 30,90 30.15 26.90 30.00 33.95 50s 32.55 32.05 31.30 30.00 31.15 35.05 25s 3L.80 3L.30 33.55 32.25 33liO 37.30 Terms: Contractors - 2% for cash in 10 days - 30 days net Retail Consumer Prices - Zones 1. 2 and 6 White Lead In Oil Litharge Dry Red Lead Red Load in Oil 100s 33.25 30.60 31.80 36.00 50s 31.50 31.80 33.00 37.20 25s 37.00 3b. 20 35.1)0 39.60 ZONE DIFFERENTIALS Price Zones for lead products will now coincide with paint zones.

Carl Th o m p s o n Senior Vice President H I L L .a n d K N O W L T O N , I n c .

THE UNIVERSITY OF BRITISH COLUMBIA VANCOUVER 8, CANADA DEPARTMENT OF GEOLOGY October 25, 1963.

. t )& & & .* * s July 17, 1969 PERSONAL AND CONFIDENTIAL RPorbeesridt eTn.t , P.I nddeuTsrterviiallleH,y gMi.eDn.e Foundation o f America, Zne. 6231 Centre Avenue Pittsburgh, Pa. 15232 Dear Bob: I have been seemingly negligent in replying so tardily to your letter of June 19, and now you have returned from your vacation, no doubt, to find no reply on your desk.

No. 17 m EFFECTIVE JUIY 15. 1963 SUBJECT TO CHANGE WITHOUT NOTICE Glidden MAINTENANCE FINISHES PRICE LIST THE GLIDDEN COMPANY NATIONAL HEADQUARTERS, CLEVELAND 14, OHIO Factories from Coast to Coast Branches in Principal Cities N16379 MAINTENANCE FINISHES PRICE LIST No. 17 MT - Code Gals. fits.

Supplement to NO. 87 GP Effective May 1, 1965 Subject to change without notice DEALER PRICE LIST SUPER SPRED LUSTRE Gallons Y-3700 Super White 6.03 Y-3718 Pastel Tint Base S.93 Y-3787 Intermediate Tint Base 5.63 Y-3780 Deep Tint Base 5.48 Y-3705 Confetti Yellow 6.03 Y-3707 Pinefrost Green 6.03 Y-3710 Spray Blue 6.03 Y-3713 Bone White 6.03 Y-3743 Cotton Candy 6,03 Y-3749 Oyster White 6.03 Y-3767 Pebble Beach 6.03 Y-3777 Biscayne Blue 6.03 Quarts 1.84 1.81 1.69 1.66 1.84 1.84 1.84 1.84 1.84 1.84 1.84 1.84 Supplement to NO. 87 0 Effective May 1, 1965 Subject to change without notice DEALER PRICE LIST SUPER SPRED LUSTRE Gallons Y-3700 Super White 6.55 Y-3718 Pastel Tint Rase 6.45 Y-3787 Intermediate Tint Base 6.15 Y-3780 Deep Tint Base 6.00 Y-370S Confetti Yellow 6.55 Y-3707 Pinefrost Green 6.55 Y-3710 Spray Blue 6.55 Y-3713 Bone White 6.55 Y-3743 Cotton Candy 6.55 Y-3749 Oyster White 6.55 Y-3767 Pebble Beach 6.55 Y-3777 Biscayne Blue 6.55 Quarts 1.95 1.91 1.86 1.83 1.95 1.95 1.95 1.95 1.95 1.95 1.95 1.95 GLD027461 Supplement to NO*. 87 0 Effective May 1, 196S Subject to change without notice RETAIL PRICE LIST SUPER SPRED LUSTRE Gallons Y-3700 Super White 10.83 Y-3718 Pastel Tint Base 10.63 Y-3787 Intermediate Tint Base 10.18 Y-3780 Deep Tint Base 9.93 Y-3705 Confetti Yellow 10.83 Y-3707 Pinefrost Green 10.83 Y-3710 Spray Blue 10.83 Y-3713 Bone White 10.83 Y-3743 Cotton Candy 10.83 Y-3749 Oyster White 10.83 Y-3767 Pebble Beach 10.83 Y-3777 Biscayne Blue 10.83 Quarts 3,27 3,22 3.17 3.12 3.27 3.27 3.27 3.27 3.27 3.27 3.27 3.27 GLD027462 Supplement to NO. 87 R Effective May 1, 1965 Subject to change without notice DEALER PRICE LIST SUPER SPRED LUSTRE Gallons Y-3700 Super I'fiite 6.00 Y-3718 Pastel Tint Rase 5.90 Y-3787 Intermediate Tint Rase 5.60 Y-3780 Deep Tint Rase 5.45 Y-3705 Confetti Yellow 6.00 Y-3707 ninefrost Green 6.00 Y-3710 Spray Blue 6.00 Y-3713 Rone V/hite 6.00 Y-3743 Cotton Candy 6.00 V-3749 Oyster vjhite 6.00 Y-3767 Pebble Beach 6.00 Y-3777 Biscayne Blue 6.00 Ouarts 1.84 1.81 1.69 1.66 1.84 1.84 1.84 1.84 1.84 1.84 1.84 1.84 GLD027 463 Supplement to NO. 87 R Effective May 1, 1965 Subject to change without notice DEALER PRICE LIST SUPER SPRED LUSTRE Gallons Y-3700 Super White 6.45 Y-3718 Pastel Tint Base 6.35 Y-3787 Intermediate Tint Base 6.05 Y-3780 Deep Tint Base 6.90 Y-3705 Confetti Yellow 6.45 Y-3707 Pinefrost Green 6.45 Y-3710 Spray Blue 6.45 Y-3713 Bone White 6.45 Y-3743 Cotton Candy 6.45 Y-3749 Oyster White 6.45 Y-3767 Pebble Beach 6.45 Y-3777 Biscayne Blue 6.45 Quarts 1.93 1.89 1.84 1.81 1.93 1.93 1.93 1.93 1.93 1.93 1.93 1.93 GL0027464 Sunnleir. ent to NO' 67 kv effective lay 1, 1905 Subject to change without RFTAIL PRICF LIST SIIPFR spp.FD LIJSTRF.

ZONE 88--VII EFFECTIVE JULY 15, 1966 SUBJECT TO CHANGE WITHOUT NOTICE SUGGESTED WHOLESALE PRICE LIST GLIDDEN PAINTS SPRED PRODUCTS i INTERIOR WALL, CEILING AND WOODWORK FINISHES SPRED' SATIN Y-3400 LINE (100% latex Interior Paint) Original 100% latex base paint for interior wolls, ceilings, woodwork.

Na t io n a l Le a d Co mp a n y 1 1 1 BROADWAY NEW YORK 6.

November 14, 1961.

LIST OF FIGURES Figure 4- 1 5- 1 5-2 5-33 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 5-16 5-17 5-18 5-19 5-20 7-1 7- 2 8- 1 8-2 Page Comparison of Total Mass Particle Concentrations Determined Using High Volume and Di chotomous Samp!

< MANUA^L. ) ;0DE KY-787-D ' 'J13L/218/1962 < DATE ) LOCATN G2J94 6Q2,* 7 LOT 7 f ( EST WGT >.

MEM: j td j j \ \ I " .'

SECTION I TOXICITY STUDY RESULTS I.

(See Over for Distribution) FOR IMMEDIATE RELEASE NEW YORK, JULY 12, 1962 - National Lead Company has announced the appointment of Dr.

Na t io n a l Le a d Co mp a n y 111 BROADWAY NEW YORK, N.